• Outstanding acoustics: The highest in Littmann mechanical stethoscopes. Excellent for doctors, nurses, EMTs and students.
• Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece
• Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes
• Headset is easily adjusted for individual fit and comfort Angled eartubes align with ear canals
• Includes Special Procedures Adaptor for pediatric or neonatal auscultation

Specifications

• ”2-tubes-in-1 design” helps eliminate tube rubbing noise
• Special procedures adapter for difficult site and pediatric auscultation
• Includes: nonchill rim, double leaf binaural spring and 3M Littmann Snap Tight Soft-Sealing ear tips
• Length: 27 inches
• 7-year limited warranty; UPC 707387096458, 707387237479, 707387582708